Watercolor Mediums & Fluids

Winsor & Newton Art Masking Fluid is a removeable liquid mask for paper. A pale yellow color so it easy to see where it has been used, it acts as a resist (prevents the paint adhering to the paper) and dries to a removable, water-impervious film...

Dr. Ph. Martin's Frisket Mask Liquid is a helpful tool for both beginner level and advanced artists. This latex-based product allows for protection of the working surface to give added control as the artist works with different mediums. Specially...

Daniel Smith Masking Fluid is easy to use with the bottle applicator, the included 5 fine-point applicator tips or with a disposable brush. The medium makes an impervious barrier to protect watercolor paper and preserve sections of white by blocking...

Pebeo Drawing Gum is a liquid frisket for masking or protecting unpainted areas of a painting from added layers of color. Once dried on the surface it will prevent unwanted exposure to watercolor, gouache or inks. The natural latex material applies...

Winsor & Newton's Watercolor Iridescent Medium adds shine and luster to your artwork. Pearlescent particles add a metallic effect to watercolor and is particularly effective when mixed with transparent colors applied over dark backgrounds. Available...

Winsor & Newton's Ox Gall Liquid is a pale, odorless liquid that increases the wetting and flow of watercolors. When mixed with colors, it can help create beautiful fluid washes on a painting's surface. This medium is also well suited for marbling...

Holbein Gum Arabic is an artist grade medium which will, when mixed with watercolors, enhance gloss and transparency. Mixing with opaque colors, like gouache and posters colors, will also increase their transparency.  60ml (2 ounce) bottle.

Winsor & Newton's Watercolor Granulation Medium is a low-viscosity formula that increases the granulation of color. It gives a natural mottled appearance to colors that usually give a smooth wash (e.g. Winsor Blue), or enhancing the effect of...

W&N Watercolor Blending Medium slows drying and maximizes the working time of your watercolors, allowing you to achieve smoother blends. Use the Blending Medium to work different colors into each other or to show a single color in all its intensity...

Winsor & Newton's Watercolor Lifting Preparation prevents watercolor from sinking into the paper surface permanently. Apply Lifting Preparation directly to paper first and allow to dry before painting. It allows for easy removal of watercolor, using...

Winsor & Newton Gum Arabic increases the brilliance, gloss and transparency of watercolors. Gum Arabic is the main binder in watercolor—using this medium slows the drying time, allows color blending for longer and reduces staining...